OT-2026-000094239
Publication integrity record
Foam pad vacuum gripper, three zone face, three outlet manifold, two stage ejector, manifold pressure sensor, sustained blow-off before set-down
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000094239) never changes.
Identity and time
| Publication number | OT-2026-000094239 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92cc-7050-a175-78b8c613b4b5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094239 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0829d48acd2e6a1fe0acb8c05010d252b963a45314f5519d484597ebcf49901f |
|---|---|
| Markdown | cfc6d594c359bf2038436f1651c7ebabd633641cb223f35c252a6fce68bc3f6d |
| Publication page | da0fa61410342089ba1ebc79dc5b853487689c94ea6b6ad9e72353d69985faf4 |
| Manifest | 363a045dd7c68252bf8c3e37a614dd1235c2fa14df8352237852f18249a0884f |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | WS4GJy84/M+gYTJzM608fNHqhEg3ms5ZM5Q4PRF/7Sh4rWO/njGdE7xnIYq8qBU+qRpgpnI063XPDI1FGQgyBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:38:43.197810Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094239observed da0fa61410342089ba1ebc79dc5b8534...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:43.180453Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094239/manifest.jsonobserved 363a045dd7c68252bf8c3e37a614dd12...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:43.161484Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094239/publication.mdobserved cfc6d594c359bf2038436f1651c7ebab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:43.142870Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094239/publication.txtobserved 0829d48acd2e6a1fe0acb8c05010d252...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|